🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.64 AU - 0.74 AU

Year: 207 Days

Day: 41.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.76 AU - 1.18 AU

Year: 345 Days

Day: 28.5 Hours

Environment

Temp: 72 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.82 AU - 1.2 AU

Year: 367 Days

Day: 27.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 46,571,886 km

• M1: 28,723 km (0.119 R)
• M2: 66,272 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.9

Radius: 12.9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.88 AU - 8.56 AU

Year: 8523 Days

Day: 9.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,571,886 km

• M1: 160,369 km (0.05 R)
• M2: 634,744 km (0.11 R)
• M3: 1,280,707 km (0.078 R)
• M4: 2,150,320 km (0.074 R)
• M5: 2,913,568 km (0.087 R)
• M6: 3,723,192 km (0.046 R)
• M7: 4,389,650 km (0.115 R)
• M8: 7,148,534 km (0.116 R)
• M9: 8,575,848 km (0.119 R)
• M10: 9,122,478 km (0.107 R)
• M11: 10,540,217 km (0.113 R)
• M12: 12,156,622 km (0.084 R)
• M13: 13,382,577 km (0.045 R)
• M14: 13,994,582 km (0.073 R)
• M15: 15,209,017 km (0.105 R)
• M16: 17,773,723 km (0.119 R)
• M17: 18,215,336 km (0.029 R)
• M18: 20,055,240 km (0.059 R)
• M19: 20,533,953 km (0.119 R)
• M20: 21,764,246 km (0.062 R)
• M21: 22,869,774 km (0.053 R)
• M22: 25,192,581 km (0.032 R)
• M23: 26,793,876 km (0.094 R)
• M24: 27,375,064 km (0.112 R)
• M25: 33,994,321 km (0.114 R)
• M26: 34,561,446 km (0.027 R)
• M27: 39,451,950 km (0.079 R)
• M28: 44,514,492 km (0.1 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 19,656 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit